964877423 has 2 divisors, whose sum is σ = 964877424. Its totient is φ = 964877422.

The previous prime is 964877413. The next prime is 964877489. The reversal of 964877423 is 324778469.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 964877423 - 2¹⁸ = 964615279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (964877413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 482438711 + 482438712.

It is an arithmetic number, because the mean of its divisors is an integer number (482438712).

Almost surely, 2^964877423 is an apocalyptic number.

964877423 is a deficient number, since it is larger than the sum of its proper divisors (1).

964877423 is an equidigital number, since it uses as much as digits as its factorization.

964877423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2032128, while the sum is 50.

The square root of 964877423 is about 31062.4761247393. The cubic root of 964877423 is about 988.1526693847.

The spelling of 964877423 in words is "nine hundred sixty-four million, eight hundred seventy-seven thousand, four hundred twenty-three".